32 lines
982 B
Go
32 lines
982 B
Go
package model
|
|
|
|
import (
|
|
"SciencesServer/app/common/model"
|
|
"SciencesServer/serve/orm"
|
|
"fmt"
|
|
)
|
|
|
|
type TechnologyDemand struct {
|
|
*model.TechnologyDemand
|
|
}
|
|
|
|
// Distribution 分布信息
|
|
func (m *TechnologyDemand) Distribution() ([]*DataAreaDistributionInfo, error) {
|
|
out := make([]*DataAreaDistributionInfo, 0)
|
|
|
|
err := orm.GetDB().Table(m.TableName()+" AS d").
|
|
Select("e.province", "e.city", "GROUP_CONCAT(d.industry SEPARATOR '&') AS industry").
|
|
Joins(fmt.Sprintf("LEFT JOIN %s AS u_e ON d.uid = u_e.uid", model.NewUserExpert().TableName())).
|
|
Joins(fmt.Sprintf("LEFT JOIN %s AS e ON u_e.expert_id = e.id", model.NewManageExpert().TableName())).
|
|
Group("e.province").Group("e.city").
|
|
Order("e.province "+model.OrderModeToAsc).Order("e.city "+model.OrderModeToAsc).
|
|
Where("d.status = ?", model.TechnologyDemandStatusForAgree).
|
|
Scan(&out).Error
|
|
|
|
return out, err
|
|
}
|
|
|
|
func NewTechnologyDemand() *TechnologyDemand {
|
|
return &TechnologyDemand{model.NewTechnologyDemand()}
|
|
}
|